Acos

Versioned name: Acos-1

Category: Arithmetic unary

Short description: Acos performs element-wise inverse cosine (arccos) operation with given tensor.

Attributes:

No attributes available.

Inputs

• 1: An tensor of type T. Required.

Outputs

• 1: The result of element-wise acos operation. A tensor of type T.

Types

• T: any numeric type.

Acos does the following with the input tensor a:

\[a_{i} = acos(a_{i})\]

Examples

Example 1

<layer ... type="Acos">
    <input>
        <port id="0">
            <dim>256</dim>
            <dim>56</dim>
        </port>
    </input>
    <output>
        <port id="1">
            <dim>256</dim>
            <dim>56</dim>
        </port>
    </output>
</layer>